TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 10, 6:11 AM EST
Kalshi
A professional tennis match takes place in the 2026 ATP S-Hertogenbosch Round Of 32 between two players. Either player can win the first set of this match.
Prediction market odds on Kalshi often differ from traditional sportsbook odds because they reflect real-time crowd sentiment rather than fixed lines set by oddsmakers. Sportsbooks adjust for margin and liability, while prediction markets aggregate trader beliefs directly. For the McCabe vs Bergs Set 1 Winner event, comparing Kalshi prices to major sportsbooks can reveal where the crowd sees value or where consensus diverges from professional bookmakers' assessments.
On Kalshi, the James McCabe vs Zizou Bergs Set 1 Winner market is priced as binary contracts where each outcome trades between $0 and $1. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy contracts at prices reflecting their belief in that outcome's probability; a contract trading at $0.65 implies roughly a 65% chance. Volume and liquidity on Kalshi determine how easily you can enter or exit positions, and prices shift as new information and trader activity flow into the market.
The market resolves on Jun 9, 2026. Resolution is determined by the official result of the first set in the James McCabe vs Zizou Bergs tennis match. Once the set concludes and the winner is confirmed, the corresponding contract will be settled at $1 and the losing outcome at $0. Traders holding the winning contract receive their payout, while those on the losing side forfeit their stake.
Key catalysts include recent form and head-to-head records, surface conditions and court speed, player injuries or illness announcements, and pre-match betting activity from sharp bettors. Weather conditions on match day, warm-up tournament results, and any last-minute lineup changes can shift market odds. Real-time match momentum during the set itself will also drive price swings as traders react to serve holds, breaks, and momentum shifts until the set concludes.